2017801467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{38971}}^1$

素因数の和:39511

約数の個数: 24

約数和(自身を含む): 3185727168

約数和(自身を除く): 1167925701

約数列:

[1, 3, 9, 11, 33, 99, 523, 1569, 4707, 5753, 17259, 38971, 51777, 116913, 350739, 428681, 1286043, 3858129, 20381833, 61145499, 183436497, 224200163, 672600489, 2017801467]

約数ペア:

[(1, 2017801467), (3, 672600489), (9, 224200163), (11, 183436497), (33, 61145499), (99, 20381833), (523, 3858129), (1569, 1286043), (4707, 428681), (5753, 350739), (17259, 116913), (38971, 51777)]